An element X is in group 2 of the periodic table : (a) What will be the formula of its chloride ?

An element X is in group 2 of the periodic table :

(a) What will be the formula of its chloride ?

(b) What will be the formula of its oxide ?

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Valency of X = 2

(a) XCl₂

(b) XO

4 views Answered 2023-02-05 15:29

Related Questions

An element belongs to 3rd period and group-13 of the periodic table. Which of the following properties will be shown by the element?

1 Answers 4 Views

In what manner is the long form of periodic table better than Mendeleev’s periodic table? Explain with examples.

1 Answers 6 Views

An element has 2 electrons in its N shell. (i) What is its atomic number? (ii) State its position in periodic table (iii) Is is metal or non-metal?

1 Answers 7 Views

(a) State the periodic law on which Mendeleev’s periodic table was based. Why and how was this periodic law changed ?

1 Answers 4 Views

An element X belongs to group 2 and another element Y belongs to group 15 of the periodic table :

1 Answers 4 Views

An element X from group 2 reacts with element Y from group 16 of the periodic table.

1 Answers 4 Views

A metal X is in the first group of the periodic table. What will be the formula of its oxide ?

1 Answers 4 Views

An element A from group 14 of the periodic table combines with an element B from group 16.

1 Answers 8 Views

An element X from group 2 of the periodic table reacts with an element Y from group 17 to

1 Answers 4 Views

In Period 3 of the Periodic Table, element B is placed to the left of element A.

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)